Results 191 to 200 of about 30,774 (278)
The (Missing) Relation between Acquisition Announcement Returns and Value Creation
The Journal of Finance, Volume 81, Issue 3, Page 1265-1320, June 2026.ABSTRACT Cumulative abnormal returns (CARs) computed around acquisition announcements are widely considered to be market‐based assessments of expected value creation. We show, however, that announcement returns do not correlate with commonly used and new measures of ex post outcomes. A simple characteristics‐based model using standard information known
ITZHAK BEN‐DAVID +3 more
wiley +1 more source
The cost of banning TikTok: Implications for the digital advertising market. [PDF]
Proc Natl Acad Sci U S ADonati D, Fong H.
europepmc +1 more source
Innovation, Licensing, and Competition: Evidence From Genetically Engineered Crops
The Journal of Industrial Economics, Volume 74, Issue 2, Page 161-180, June 2026.ABSTRACT We provide a novel empirical analysis of the role of technology licensing, between competitors, for genetically engineered (GE) traits in the US seed industry. We extend the standard differentiated‐product Bertrand pricing model to include trait licensing, which permits us to recover marginal costs and (otherwise unobserved) royalty rates ...
GianCarlo Moschini, Edward D. Perry
wiley +1 more source
Trends in consolidation of outpatient providers into health systems and corporate owners, 2020-2023. [PDF]
Health Aff SchFurukawa MF +4 more
europepmc +1 more source
Discovering Cartels: Dynamic Interrelationships between Civil and Criminal Antitrust Investigations
This paper focuses on the genesis, taxonomy and timeline of U.S. criminal antitrust investigations, and uses time-series data on enforcement to examine the interrelationships between the various criminal enforcement variables as well as the linkages ...
Ghosal, Vivek
core
Hub‐and‐Spoke Collusion With a Third‐Party Pricing Algorithm
The Journal of Industrial Economics, Volume 74, Issue 2, Page 181-196, June 2026.ABSTRACT A data analytics company delivers an efficiency by supplying a pricing algorithm that allows prices to more effectively respond to demand variation. In this setting, I consider a new form of hub‐and‐spoke collusion: A data analytics company (hub) coordinates the prices of competitors (spokes) through its pricing algorithm.
Joseph E. Harrington Jr.
wiley +1 more source
The Determinants of Negotiated Pharmaceutical Prices
The Journal of Industrial Economics, Volume 74, Issue 2, Page 234-260, June 2026.ABSTRACT We focus on the determinants of pharmaceutical drug prices. Using data from the Brazilian pharmaceutical market, we find large variations in drug prices across buyers, drug classes, and time periods. Our estimation results provide evidence that transaction‐specific determinants between buyers and sellers (e.g., transaction volume, buyer's ...
Ralph B. Siebert +2 more
wiley +1 more source
Challenges to Improving Health Care Delivery Through ERISA Fiduciary Litigation. [PDF]
J Law Med EthicsStein N, Hopkins E.
europepmc +1 more source
Legislative Control of Rulemaking in a Dependent State: A Critical Typology From Brazil
Politics &Policy, Volume 54, Issue 3, June 2026.ABSTRACT In Brazil, legislative control conditions regulatory agencies' rulemaking through substantive limits, procedural requirements, and ex post review. Drawing on legal analysis and documentary evidence, this article maps these mechanisms through a differentiated framework that combines legislative oversight scholarship, historical institutionalism,
Paulo Borges Mathias Costa +2 more
wiley +1 more source